This topic describes how to renew a subscription bandwidth plan. This avoids business interruption caused by an expired bandwidth plan.
- Log on to the CEN console.
- On the Instances page of the CEN console, find the CEN instance that you want to manage and click its ID.
- On the CEN details page, click the Bandwidth Plans tab, find the bandwidth plan that you want to manage, and click Renew in the Actions column.
- On the Renew page, specify a renewal duration, select I have read and agree to《CEN Agreement of Service》, click Buy Now, and then complete the payment.